Manufacturer Texas Instruments
Manufacturer Part Number TPS27081ADDCR
Description IC LOAD SW HIGH SIDE SOT-23-6
Stock Code W008212
Download Technical Datasheet

The TPS27081ADDCR is a high-side Load Switch features industry-standard ESD protection on all pins providing better ESD compatibility with other on board components. The TPS27081A level shifts ON/OFF logic signal to VIN levels and supports as low as 1-V CPU or MCU logic to control higher voltage power supplies without requiring an external level-shifter. Switching a large value output capacitor CL through a fast ON/OFF logic signal may result in an excessive inrush current. To control the load inrush current, connect a resistor R2 and add an external capacitor C1 as shown in the Simplified Schematic in the Technical Data Sheet. To configure the TPS27081A to achieve a specific slew rate, refer to the Application and Implementation section. A single pull-up resistor R1 is required in standby power switch applications. In such applications connect the R2 pin of the TPS27081A to the system ground when inrush current control is not required.

  • Adjustable turn-on and turnoff slew rate control through external R1, R2 and C1
  • Supports a wide range of 1.2 to 8V supply inputs
  • Integrated NMOS for PFET control
  • Full ESD protection (all pins)
  • Low ON-resistance, high-current PFET
  • Ultralow leakage current in standby (typical 100nA)

Packaging

Cut Tape (CT), Tape & Reel (TR)

Operating Temperature

-40.0 °C (min)

Number of Pins

6

REACH SVHC Compliance

No SVHC

RoHS

Compliant

Number of Outputs

1

Number of Channels

1

Case/Package

SOT-23-6, TSOT-23-6

Input Voltage (DC)

8.00 V

Lead-Free Status

Lead Free

Lifecycle Status

Active